Zoetrope

This is a simple zoetrope.
I've made this with an encoder (https://www.thingiverse.com/thing:1679204) readed by an optical sensor connected to Arduino.
When the sensor detect an hole of the encoder, a led do a flash (time on = 1 ms)

You can find more info at: https://www.danielealberti.it/2019/06/zootropio-super-totoro-con-arduino.html